DataGrid中能不能显示图片？

[ghw]

WinForm中的DataGrid能不能在某些cell中显示图片？

[panyee]

<asp:TemplateColumn HeaderText="图片">
<HeaderStyle Width="40"></HeaderStyle>
<ItemTemplate>
<img src="showimg.aspx?id=<%# DataBinder.Eval(Container.DataItem, "ID")%>" border=0>
</ItemTemplate>

</asp:TemplateColumn>

[panyee]

showimg.aspx?id=xxx

在此页面中, 专门根据id来
Response.ContentType = "image/jpeg";
Response.BinaryWrite(byte[]);//byte[]为图象数据
Response.End();
输出图片

[ghw]

to 楼上:

我想知道WinForm中的DataGrid可不可以

[wjohenw]

自己重新写一个component就可以了

[ghw]

怎么写啊

[雪狼1234567]

这儿有例子和源码？
http://www.syncfusion.com/FAQ/WinForms/FAQ_c44c.asp#q1019q

5.81 How can I have a column of bitmaps in a DataGrid?

You can derive a custom columnstyle and override its Paint method to draw the image. Here are both C# and VB.Net samples.

The Paint override offers three ways to draw the bimap in the cell; size it to fit the cell bounds, size it proportionally to fit the cell bounds, and draw it with it's original size (clipping the bitmap to fit in the cell bounds). In the sample, the DataGrid is anchored on all four sides, so as you size the form, the DataGrid sizes as well. The dataGrid1_Resized event is handled to dynamically change the PreferredRowHeight and PreferredColumnWidth so the cells occupy all of the datagrid's client area. So, as you size the form, the grid cells size also so you can easily see the bitmaps.

[greenclass]

of course can.
the datalist too,

[ghw]

谢谢， 我试试